Hair treatment promoting device



FIG. 1 is a back view of a hair treatment promoting device in accordance with the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 3;

FIG. 8 is a vertical sectional view taken along line 8--8 of FIG. 2;

FIG. 9 is a right side view showing the present design in a first position in its intended environment;

FIG. 10 is a view similar to FIG. 9 but showing the present design in a second position; and,

FIG. 11 is a view similar to FIGS. 9 and 10 but showing the present design in a third position.

A left side view is omitted because it is symmetrical to the right side view of FIG. 3.

The broken lines showing the stand and human form are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hair treatment promoting device, as shown and described. 